Crate easy_process[−][src]
Allow running external commands and properly handle its success and failures.
This creates provides a run
function that does inline parsing of
literal command line strings (handling escape codes and splitting
at whitespace) and checks the ExitStatus
of the command. If it
didn't succeed they will return a Err(...)
instead of a
Ok(...)
.
Note that the provided functions do return their own Output
struct instead of std::process::Output
.
Example
use easy_process; // stdout let output = easy_process::run(r#"sh -c 'echo "1 2 3 4"'"#)?; assert_eq!(&output.stdout, "1 2 3 4\n"); // stderr let output = easy_process::run(r#"sh -c 'echo "1 2 3 4" >&2'"#)?; assert_eq!(&output.stderr, "1 2 3 4\n");
Structs
Output |
Holds the output for a giving |
Enums
Error |
Error variant for |
Functions
run |
Runs the given command |